Improvement in churn-dasher



illimitati gister @tiene entre Lene/re ratenrnraeaur, elated December 21, 1869.

*M- l IMPROVEMENT IN CHURNDASHER.

To all whom it may concern Beit known that I, AURELIUS SPERRY, of Tremont, in the county of Tazewell, and in the State of Illinois, have invented a new and improved Ohurxi-Dasher for the making of butter; and I do hereby declare that the. following is Y.a full, clear, and .exact description thereof, reference being had to the annexed drawings,

making a part of this specification, in which like let-v ters of reference refer to like parts, and in which- Figure l represents a perspective view of the dasher and shaft.

fFigure 2, plan or superficial View of thesame.

Figure 3, a longitudinal elevation.

This improvement relates to `the recessing of thev arms of a horizontal dasher, and pcrf'orating the back part ofthe recesses, through each arm, at radiating angles. Y

face of the arm which' revolves against the cream, the outer edge of each recess forming anI 'angle or sharp edge, 1,'with the forward extremity of the arm.

The arms are each perforated with several holes e e, behind the recesses c c, cut at diverging angles from the inner face of the recess -to the back of each arm, for the purpose of throwing off the cream at radiating angles, the cream being first gathered by the recess in the rotation oi the 'flasher'.

Thev operation is further assisted by the cuttingedges d, formed by the junction of each recesso with the exterior 'edge of thcarms.

The combination, in a horizontal churn-dasher, B,

lof the vertical half-round recesses c c, with radiating perforations e e, and thevcutting-edges el d, substantiall y as and for the purposes hereinbeforc described.

In testimouy that I claim'the foregoing churndasher, l have hereunto set my hand, this 25th day AURELIUS SPERRY.

of October, 1869.

Witnesses:

` W. D. SPERBY,

WM. L. Moss, Jr. 

